int tethering_wifi_get_mode(tethering_h tethering, tethering_wifi_mode_type_e *type);
/**
+ * @brief Sets txpower for Wi-Fi tethering.
+ * @since_tizen 3.0
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/tethering.admin
+ * @param[in] tethering The tethering handle
+ * @param[in] txpower value of txpower to be set
+ * @return 0 on success, otherwise a negative error value
+ * @retval #TETHERING_ERROR_NONE Successful
+ * @retval #TETHERING_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #TETHERING_ERROR_NOT_SUPPORT_API API not supported
+ * @retval #TETHERING_ERROR_PERMISSION_DENIED Permission Denied
+ * @see tethering_wifi_get_txpower()
+ */
+int tethering_wifi_set_txpower(tethering_h tethering, unsigned int txpower);
+
+/**
+ * @brief Gets txpower for Wi-Fi tethering.
+ * @since_tizen 3.0
+ * @privlevel platform
+ * @privilege http://tizen.org/privilege/tethering.admin
+ * @param[in] tethering The tethering handle
+ * @param[out] txpower value of txpower
+ * @return 0 on success, otherwise a negative error value
+ * @retval #TETHERING_ERROR_NONE Successful
+ * @retval #TETHERING_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #TETHERING_ERROR_NOT_SUPPORT_API API not supported
+ * @retval #TETHERING_ERROR_PERMISSION_DENIED Permission Denied
+ * @see tethering_wifi_set_txpower()
+ */
+int tethering_wifi_get_txpower(tethering_h tethering, unsigned int *txpower);
+
+/**
* @}
*/